China Digital Rotational Speed Meter for Car Motor Manufacturers Factory Suppliers

This Contact Digital Tachometer is used to detect rotate speed, linear velocity or frequency of motor. It can be widely used in motor, fan, washing machine, automobile, airplane and other industries.

GVDA 3 In 1 Digital Oscilloscope Multimeter Signal Source Ammeter Waveform Capture AC DC Current Voltage True RMS Multimetro

GVDA Digital Multimeter Auto Range DMM Voltmeter True RMS AC DC NCV Ohm Voltage Meter Smart Ammeter Multi-meter 4000 Counts Multitester

1. Max 4000 Counts . 2. NCV Measurement . 3. Non contact Phase sequence detection . 4.sampling speed: 3 times per second .. 5.Color LCD clear screen, easy to read the measured values..

GVDA GD601 Wire Tracker Network Cable Tester LAN Telephone Wire Tracker Diagnose Tone Tracer RJ45 RJ11 Multifunctional Cable Detector Line Finder

Full Function Multimeter: the professional multimeter has various useful functions for measuring DC/AC voltage, DC/AC current, resistance, capacitance, frequency/duty, temperature, and diode test,

1) 1.8cm Super thin and 2.88inch Larger LCD display. 2) Maximum display: Maximum 6000 Counts display. 3) Intelligent identification and manual function are integrated

GVDA Multimeter is an Professional Multimeter which can measure AC and DC voltage, AC and DC current, resistance, capacitance, continuity, diode, NCV,etc.; It is the best choice for professional

Dual Testing Functions: the EMF meter can accurately detect and measure the electric field radiation and magnetic field emission at the same time. It also can measure the environment

1.Detection voltage: AC voltage :12~1000V，50/60Hz. 2.Operating temperature：0~40℃ Storage temperature：-10~50℃ . 3.Safety compliance：CAT.III 1000V CAT.IV 600V；CE. 4. Battery：2×1.5V AAA Batteries. 5.

Measurement unit options: meter(m), inch(in) and feet(ft). Continuous measurement function:yes. Outdoor Target reflection board: no.

1.Model:H-D100A. 2.Working Range:　100m. 3.Laser color: Red. 4.Bubble level: Electronic level. 5.Batteru: 3.7V 850mAh lithium .

Model：SW-DS50/SW-DS70/SW-DS100/SW-DS120. Working Range：50m/70m/100m/120m. Distance measurement precision：±2mm

Great Easy To Read: Magnetic Angle Locator, High Visibility High Impact Brown Body, Clear Acrylic Lens With Easy To Read 0-90 Degree Increments In 4 Quadrants, V Grooved Edge To Accommodate Pipes And

1.Maximum detection depth:Ferrous metals: 120mm. 2.Non-ferrous metals(Copper):80mm. 3.Copper conductors(Live): 50mm. 4.Wood: exact model : 20mm/deep mode 38mm. 5.Moisture maximum detection depth:

Grain Moisture Meter Grain Moisture Meter Hygrometer AR991 For Corn,Wheat,Rice,Bean,Wheat Flour fodder rapeseed seed 50% off Digital LCD Hygrometer for Corn Wheat Rice Bean

1. Portable detector for detecting all combustible gas.. 2. Gas- sensitive semi-conductor Sensor. 3. Audible semiconductor probe and auto fast warm-up.. 4. Instant response, pinpoint leak position

The temperature and humidity meter is a battery-powered high-precision sensor to measure relative humidity, ambient temperature, wet bulb temperature and dew point temperature.

Tachometer The Tachometer is one of necessary instruments in mechanical field, and used to measure electrical machinery's rotational speed, the link speed or the frequency.

This practical lux meter is stable, safe and reliable to measure light illuminance, it also can show you the ambient temperature. It is widely used in science and industry.